A fork of Rural Dictionary
a small handheld container that you put any kind of beverage into to keep its temprature constant while you drink it
I use a coozy to keep my beer cold.
A coozy, aka coozie, is an insulated holder for keeping drinks cool (typically beer or soda). Usually made of neophrene, styrophome, or other types of polymers/rubbers, a coozy can typically be found in the south, often adorned by Nascar numbers, funny sayings, or advertisers.
Glenn was a serious Nascar fan, and he even had a tattered coozy with Dale Earnhardt Jr's number on it to prove it.